Air Quality
Excellent
No health implications.
23
PM2.5
29
PM10
105
O3
0.6
CO
5
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Sep
49
Excellent
Tue
15 Sep
52
Good
Wed
16 Sep
57
Good
Thu
17 Sep
51
Good
Fri
18 Sep
53
Good
Sat
19 Sep
54
Good
Sun
20 Sep
37
Excellent
Air quality in the last 12 months (Rong County)
|
2026/08
|
24
|
16
|
18
|
17
|
16
|
32
|
40
|
39
|
36
|
35
|
38
|
45
|
29
|
29
|
22
|
35
|
32
|
28
|
26
|
26
|
20
|
22
|
21
|
25
|
23
|
20
|
17
|
27
|
25
|
27
|
18
|
|
2026/07
|
24
|
29
|
21
|
16
|
18
|
14
|
19
|
16
|
19
|
23
|
24
|
43
|
40
|
30
|
16
|
21
|
25
|
30
|
33
|
29
|
21
|
30
|
32
|
34
|
43
|
48
|
27
|
24
|
20
|
19
|
20
|
|
2026/06
|
36
|
36
|
35
|
33
|
34
|
25
|
21
|
27
|
21
|
26
|
36
|
39
|
24
|
21
|
20
|
21
|
18
|
18
|
22
|
24
|
24
|
26
|
33
|
32
|
28
|
20
|
26
|
29
|
24
|
21
|
|
|
2026/05
|
40
|
43
|
27
|
27
|
39
|
37
|
31
|
19
|
31
|
34
|
48
|
41
|
31
|
32
|
32
|
20
|
20
|
18
|
16
|
20
|
17
|
22
|
29
|
28
|
29
|
32
|
33
|
33
|
35
|
36
|
42
|
|
2026/04
|
26
|
46
|
53
|
45
|
65
|
59
|
58
|
45
|
41
|
44
|
49
|
44
|
38
|
36
|
29
|
28
|
28
|
39
|
42
|
38
|
34
|
36
|
19
|
25
|
37
|
51
|
32
|
23
|
23
|
26
|
|
|
2026/03
|
24
|
25
|
15
|
19
|
31
|
34
|
47
|
58
|
52
|
16
|
33
|
42
|
55
|
49
|
51
|
53
|
42
|
41
|
46
|
47
|
45
|
45
|
47
|
59
|
60
|
47
|
45
|
44
|
39
|
31
|
33
|
|
2026/02
|
34
|
51
|
59
|
60
|
56
|
53
|
49
|
30
|
45
|
60
|
46
|
44
|
50
|
62
|
48
|
38
|
77
|
56
|
62
|
59
|
72
|
51
|
47
|
51
|
66
|
54
|
45
|
27
|
|||
|
2026/01
|
67
|
25
|
38
|
60
|
53
|
37
|
48
|
53
|
57
|
63
|
55
|
66
|
71
|
80
|
71
|
71
|
91
|
82
|
64
|
60
|
41
|
33
|
42
|
71
|
88
|
88
|
52
|
55
|
70
|
44
|
35
|
|
2025/12
|
58
|
45
|
65
|
83
|
85
|
84
|
94
|
78
|
70
|
81
|
80
|
79
|
34
|
39
|
54
|
61
|
51
|
56
|
67
|
64
|
60
|
73
|
59
|
40
|
20
|
39
|
50
|
59
|
74
|
65
|
63
|
|
2025/11
|
34
|
39
|
27
|
9
|
15
|
29
|
31
|
31
|
23
|
18
|
19
|
30
|
39
|
32
|
47
|
54
|
60
|
34
|
22
|
31
|
39
|
44
|
57
|
56
|
44
|
54
|
53
|
63
|
64
|
71
|
|
|
2025/10
|
38
|
29
|
26
|
31
|
18
|
15
|
23
|
38
|
32
|
38
|
45
|
36
|
29
|
27
|
27
|
35
|
48
|
44
|
33
|
16
|
13
|
13
|
19
|
36
|
45
|
49
|
42
|
47
|
57
|
49
|
30
|
|
2025/09
|
21
|
21
|
24
|
32
|
27
|
27
|
40
|
13
|
15
|
17
|
17
|
25
|
24
|
27
|
25
|
21
|
24
|
30
|
35
|
35
|
17
|
20
|
20
|
16
|
10
|
16
|
29
|
26
|
30
|
30
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution